Patents by Inventor Joowon LIM

Joowon LIM has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 12219763
    Abstract: An integrated circuit device including a substrate having a cell and interconnection region; and a first stacked structure and a second stacked structure on the first stacked structure, each of the first and second stacked structures including insulating layers and word line structures that are alternately stacked one by one on the substrate in the cell region and the interconnection region, wherein, in the interconnection region the first stacked structure includes a first dummy channel hole penetrating through the first stacked structure, the second stacked structure includes a second dummy channel hole communicatively connected to the first dummy channel hole, the second dummy channel hole penetrating through the second stacked structure, respectively, and a first dummy upper width of an uppermost end of the first dummy channel hole is greater than a second dummy upper width of an uppermost end of the second dummy channel hole.
    Type: Grant
    Filed: May 13, 2022
    Date of Patent: February 4, 2025
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Jisung Cheon, Byunggon Park, Joowon Park, Sangjun Hong, Jinsoo Lim
  • Publication number: 20240378908
    Abstract: The present invention relates to a computer-implemented method and corresponding apparatus for the accurate identification of subcellular structures from tomographic reconstructions. This invention allows to extract the 3D subcellular specificity directly from the tomographic phase-contrast data obtained from a typical flow cytometry configuration or any other experimental tomographic systems able to provide 3D quantitative phase-contrast tomograms. In particular, subcellular structures can be identified by using a novel computational segmentation method based on statistical inference from any 3D phase-contrast tomographic data.
    Type: Application
    Filed: July 19, 2022
    Publication date: November 14, 2024
    Applicant: CONSIGLIO NAZIONALE DELLE RICERCHE
    Inventors: Pietro FERRARO, Daniele PIRONE, Pasquale MEMMOLO, Lisa MICCIO, Vittorio BIANCO, Demetri PSALTIS, Joowon LIM